4,5-dimethyl-1,3-dithiol-2-one

Modify Date: 2024-01-28 23:30:02

4,5-dimethyl-1,3-dithiol-2-one Structure
4,5-dimethyl-1,3-dithiol-2-one structure
Common Name 4,5-dimethyl-1,3-dithiol-2-one
CAS Number 49675-88-9 Molecular Weight 146.23100
Density 1.289g/cm3 Boiling Point 240.4ºC at 760 mmHg
Molecular Formula C5H6OS2 Melting Point N/A
MSDS N/A Flash Point 104.9ºC

 Names

Name 4,5-dimethyl-1,3-dithiol-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.289g/cm3
Boiling Point 240.4ºC at 760 mmHg
Molecular Formula C5H6OS2
Molecular Weight 146.23100
Flash Point 104.9ºC
Exact Mass 145.98600
PSA 73.55000
LogP 1.78660
Index of Refraction 1.609

 Synthetic Route

~44%

4,5-dimethyl-1,3-dithiol-2-one Structure

4,5-dimethyl-1,...

CAS#:49675-88-9

Literature: The University of Tokyo Patent: EP2256111 A1, 2010 ; Location in patent: Page/Page column 13 ;

~81%

4,5-dimethyl-1,3-dithiol-2-one Structure

4,5-dimethyl-1,...

CAS#:49675-88-9

Literature: Schulz, Reinhard; Schweig, Armin; Hartke, Klaus; Koester, Joachim Journal of the American Chemical Society, 1983 , vol. 105, # 14 p. 4519 - 4528

~72%

4,5-dimethyl-1,3-dithiol-2-one Structure

4,5-dimethyl-1,...

CAS#:49675-88-9

Literature: Gareau, Yves; Tremblay, Melanie; Gauvreau, Danny; Juteau, Helene Tetrahedron, 2001 , vol. 57, # 27 p. 5739 - 5750

~%

4,5-dimethyl-1,3-dithiol-2-one Structure

4,5-dimethyl-1,...

CAS#:49675-88-9

Literature: Yamada, Jun-Ichi; Satoki, Shyuji; Mishima, Sachinori; Akashi, Nobutaka; Takahashi, Kouhei; Masuda, Nobuyuki; Nishimoto, Yasushi; Takasaki, Satoshi; Anzai, Hiroyuki Journal of Organic Chemistry, 1996 , vol. 61, # 12 p. 3987 - 3995

~%

4,5-dimethyl-1,3-dithiol-2-one Structure

4,5-dimethyl-1,...

CAS#:49675-88-9

Literature: Cristau; Darviche; Torreilles; Fabre Tetrahedron Letters, 1998 , vol. 39, # 15 p. 2103 - 2106

~%

4,5-dimethyl-1,3-dithiol-2-one Structure

4,5-dimethyl-1,...

CAS#:49675-88-9

Literature: Maas, Gerhard; Singer, Berndt Chemische Berichte, 1983 , vol. 116, # 11 p. 3659 - 3674

~%

Detail
Literature: Cristau; Darviche; Torreilles; Fabre Tetrahedron Letters, 1998 , vol. 39, # 15 p. 2103 - 2106

 Synonyms

4,5-Dimethyl-1,3-dithiol-2-on
1,3-Dithiol-2-one,4,5-dimethyl
2-oxo-4,5-dimethyl-1,3-dithiole